Free API-571 Questions Attempt

Which of the following materials is susceptible to CO² corrosion?

Sulfide stress cracking (SSC) is defined as cracking of metal under the combined action of tensile stress and corrosion in the presence of _________ and _________.

Spheroidization and graphitization are competing mechanisms that occur at overlapping temperature ranges. Spheroidization tends to occur preferentially above _______ while graphitization predominates below this temperature.

Cl SCC usually occurs at metal temperatures above ________.